|
| US3966158 | 7 Feb 1975 | 29 Jun 1976 | Westinghouse Electric Corporation | Cantilever lock |
| US4000841 | 29 Abr 1975 | 4 Ene 1977 | | Multi-compartment, multi-level stacking carrier, particularly for small parts, tools, and the like |
| US4023683 | 12 Mar 1975 | 17 May 1977 | | Internally reinforced load carrying member |
| US4106630 | 28 Abr 1977 | 15 Ago 1978 | Parsteel Products Company, Inc. | Storage rack assembly |
| US4132426 | 5 Jul 1977 | 2 Ene 1979 | TMC Corporation | Device for fastening an attachment to a ski |
| US4241530 | 15 Feb 1979 | 30 Dic 1980 | | Sign post |
| US4282936 | 20 Jun 1979 | 11 Ago 1981 | | Quick acting coupler for cultivator attachment |
| US4425049 | 27 Mar 1981 | 10 Ene 1984 | Travis Handling Systems, Inc. | Joining assembly with locking means for adjustable storage racks |
| US4549665 | 3 Sep 1982 | 29 Oct 1985 | Republic Steel Corporation | Shelf assembly |
| US4632222 | 23 Ene 1986 | 30 Dic 1986 | | Scaffold with locking means |
| US4671481 | 15 Oct 1985 | 9 Jun 1987 | Herman Miller, Inc. | Antidislodgement clips |
| US5350074 | 1 Oct 1993 | 27 Sep 1994 | Morgan Marshall Industries, Inc. | Pallet rack lock |
| US5553549 | 31 Mar 1994 | 10 Sep 1996 | Spacemaker Limited | Framework for shelving unit |
| US5624045 | 16 Mar 1995 | 29 Abr 1997 | Unarco Material Handling, Inc. | Storage rack having latched beam-to-column connection |
| US5653349 | 31 Jul 1995 | 5 Ago 1997 | Akro-Mils | Offset stud fastener |
| US5713476 | 8 Nov 1996 | 3 Feb 1998 | Unarco Material Handling, Inc. | Storage rack having latched beam-to-column connection |
| US5791502 | 13 Ago 1996 | 11 Ago 1998 | Lodi Metal Tech., Inc. | Pallet rack crossbeam safety lock |
| US5833186 | 18 Ene 1996 | 10 Nov 1998 | Labtec Enterprises, Inc. | Combination speaker housing and video monitor bracket |
| US5845795 | 8 May 1996 | 8 Dic 1998 | Econo-Rack Storage Equipment Limited | Storage rack and bracket for same |
| US5938367 | 8 Ago 1997 | 17 Ago 1999 | United Fixtures Company | Automatic piston lock mechanism |
| US5947434 | 31 Dic 1997 | 7 Sep 1999 | Labtec Enterprises, Inc. | Combination speaker housing and video monitor bracket |
| US6010306 | 5 May 1997 | 4 Ene 2000 | King of Fans, Inc. | Quick assembly blades for ceiling fans |
| US6123314 | 30 Nov 1994 | 26 Sep 2000 | Lockheed Martin Corporation | Quick mounting mechanism and method |
| US6142435 | 18 Jun 1999 | 7 Nov 2000 | Richco Inc. | Integral mounting base support for components |
| US6155524 | 21 Ene 1999 | 5 Dic 2000 | Legler Plating Works, Inc. | Quick release locking system |
| US6202570 | 17 Dic 1999 | 20 Mar 2001 | Homaco, Inc. | Communications equipment relay rack |
| US6203234 | 28 Jun 1999 | 20 Mar 2001 | United Fixtures Company | Automatic piston lock mechanism |
| US6230910 | 30 Mar 1999 | 15 May 2001 | Auto-Lok, Inc. | Self-locking beam clip |
| US6241109 | 21 Ene 2000 | 5 Jun 2001 | Interlake Material Handling, Inc. | Load lock for rack |
| US6309183 | 7 May 1999 | 30 Oct 2001 | King Of Fans, Inc. | Blade arm |
| US6312186 | 9 Feb 1999 | 6 Nov 2001 | Julius Blum Gesellschaft m.b.H. | Fastening device |
| US6336792 | 8 Nov 2000 | 8 Ene 2002 | King of Fans, Inc. | Quick assembly blades for ceiling fans |
| US6352164 | 18 Jul 2000 | 5 Mar 2002 | Paltier, L.L.C. | Storage rack having locking beam-to-column connection |
| US6443320 | 20 Oct 2000 | 3 Sep 2002 | Illinois Tool Works Inc. | Storage rack system and locking latch therefor |
| US6510955 | 23 Mar 2001 | 28 Ene 2003 | Ridg-U-Rak, Inc. | Beam automatic lock |
| US6749360 | 9 Ago 2001 | 15 Jun 2004 | ZF Lemfrder Metallwaren AG | Automobile component |
| US6754992 | 9 Oct 2001 | 29 Jun 2004 | The Steel Construction Institute | Connecting apparatus |
| US6802694 | 21 Nov 2001 | 12 Oct 2004 | King of Fans, Inc. | Quick assembly blades for ceiling fans |
| US6851653 | 13 Mar 2003 | 8 Feb 2005 | AGM Container Controls, Inc. | Support system for loads |
| US6920990 | 21 Ene 2003 | 26 Jul 2005 | Steel King Industries, Inc. | Column protector |
| US7204371 | 9 Jul 2002 | 17 Abr 2007 | LSI Logic Corporation | Selectable keying device |
| US7264128 | 9 Oct 2001 | 4 Sep 2007 | Illinois Tool Works Inc. | Storage rack system and locking latch therefor |
| US7281899 | 5 Ago 2004 | 16 Oct 2007 | King of Frans, Inc. | Quick assembly blades for ceiling fans |
| US7357206 | 11 Abr 2005 | 15 Abr 2008 | The Little Tikes Company | Child's riding vehicle |
| US7396210 | 10 Dic 2004 | 8 Jul 2008 | King of Fans, Inc. | Quick install blade arms for ceiling fans |
| US7527478 | 19 May 2006 | 5 May 2009 | Hunter Fan Company | Fan blade mounting system |
| US7766622 | 24 Ago 2007 | 3 Ago 2010 | Chien Luen Industries Co, Ltd. Inc. | Quick assembly blades for ceiling fans |
| US7857592 | 18 Abr 2008 | 28 Dic 2010 | Chien Luen Industries Co., Ltd., Inc. | Quick install blade arms for ceiling fans |
| US7891144 | 4 Ago 2004 | 22 Feb 2011 | Simpson Strong-Tie Company, I{umlaut over (n)}c. | Adjustable heavy girder tiedown |
| US7927076 | 12 Jun 2009 | 19 Abr 2011 | Chien Luen Industries Co., Ltd., Inc. | Quick assembly blades for ceiling fans |
| US8172098 | 6 May 2009 | 8 May 2012 | Rapid Rack Industries, Inc. | Modular rack assembly |
| USD420890 | 17 Dic 1998 | 22 Feb 2000 | Gamber Johnson | Quick release post base |
| USD421708 | 4 Mar 1999 | 21 Mar 2000 | Gamber Johnson | Quick release post base |